Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 CY2

General information

Preliminary designation2021 CY2
GroupApollo
Absolute magnitude22.30
Approximate diameter (m)92
Approximate mass (kg)1.43·109
Number of observations22
Arc length (days)52

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)99.631197
a – orbit major semiaxis (astronomical units)1.41963600
e – orbit eccentricity0.41605300
ω – orbit ascending node-perihelion angle (degrees)356.521950
Ω – longitude of orbit ascending node (degrees)44.972821
i – orbit inclination to the ecliptic plane (degrees)4.606286
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829216.4497111.419524280.41591686354.67294646.3890304.6345250.829120201.691277
01/21/1858276.0020381.419006220.41594226355.00781246.1229324.6331780.828781571.690352
01/29/1887332.1913331.420003420.41648368355.19114945.9720544.6298020.828595171.692134
02/07/191621.4477081.421024550.41663678355.42768745.8215304.6238130.828973451.693959
02/14/194571.4437971.420121520.41629293355.78826945.5375364.6234920.828934971.692345
02/22/1974127.1028181.419203530.41602584356.07028845.2981454.6192490.828778191.690704
03/02/2003186.1827341.419425580.41615413356.28664845.1518624.6152990.828725751.691101
03/09/2032241.5512581.420361770.41634921356.58234944.9383834.6078410.828995271.692774
03/17/2061291.2201741.420791800.41640783356.83772044.7267694.6026060.829162971.693543
03/25/2090341.1440911.420281320.41639352357.10357044.5603324.5984610.828885381.692631
04/03/211937.7564971.419122670.41593791357.33769244.3880104.5944440.828855761.690560
04/10/214897.2950241.419271850.41588862357.61763444.1425304.5909190.829012841.690826
04/18/2177156.5058301.418857820.41563261358.08006243.7091294.5853630.829134241.690086
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика